NFL players approve new drug policy
Roundup: Bills QB Allen (concussion) expected to play
NFL, NFLPA agree to make concussion protocols changes
NFL, players' union approve QB-specific helmet designed to reduce concussions – NBC Sports Philadelphia
As NFL preseason gets going, everyone is trying to figure out the new helmet rule – The Denver Post
Fields and Moore lead the Bears to their first win of the season
First quarterback-specific helmet designed to reduce concussions approved for use by NFL - The Phinsider
Why NFL players love the dark visor, and why its comeback could be soon
Tua Tagovailoa: NFL urged to make 'tangible change' to concussion policy in wake of Miami Dolphins quarterback's head injury, NFL News
NFL, players' union approve QB-specific helmet designed to reduce concussions – NBC Sports Bay Area & California
I Wanted to Protect Myself': How a New Medical Device Plans to Limit Concussions in College Football & the NFL
NFL and players' union approve helmet designed to reduce QB concussions, NFL
NFL, NFLPA Approve Helmet Designed To Reduce QB Concussions
NFL, NFLPA approve QB-specific helmet designed to reduce concussions - NBC Sports
Amid NFL-wide concussion concerns, 2 Bears embrace new kind of helmet - Chicago Sun-Times